Förster resonance energy transfer measurement from a gold coated upconverting nanophosphor

L. Sudheendra; Jin Hee Han; I. M. Kennedy

doi:10.1117/12.842580

Förster resonance energy transfer measurement from a gold coated upconverting nanophosphor

L. Sudheendra, Jin Hee Han, I. M. Kennedy

Mechanical and Aerospace Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Scopus citations

Abstract

Core-shell nanoparticles with an upconverting phosphorescent, lanthanide core and plasmonic gold shell are employed for Förster Resonance Energy Transfer (FRET). FRET is demonstrated from a highly efficient upconverting fluoride nanoparticle doped with Ytterbium (Yb) and Erbium (Er) ions to Streptavidin conjugated with Tetramethyl rhodamine fluorophore.

Original language	English (US)
Title of host publication	Progress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume	7576
DOIs	https://doi.org/10.1117/12.842580
State	Published - 2010
Event	Reporters, Markers, Dyes, Nanoparticles, and Molecular Probes for Biomedical Applications II - San Francisco, CA, United States Duration: Jan 25 2010 → Jan 27 2010

Other

Other	Reporters, Markers, Dyes, Nanoparticles, and Molecular Probes for Biomedical Applications II
Country	United States
City	San Francisco, CA
Period	1/25/10 → 1/27/10

Keywords

Core-shell nanoparticle
FRET
Gold
Streptavidin
Upconverting phosphor

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
Biomaterials
Radiology Nuclear Medicine and imaging

Access to Document

10.1117/12.842580

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Cite this

Sudheendra, L, Han, JH & Kennedy, IM 2010, Förster resonance energy transfer measurement from a gold coated upconverting nanophosphor. in Progress in Biomedical Optics and Imaging - Proceedings of SPIE. vol. 7576, 75760Y, Reporters, Markers, Dyes, Nanoparticles, and Molecular Probes for Biomedical Applications II, San Francisco, CA, United States, 1/25/10. https://doi.org/10.1117/12.842580

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AU - Han, Jin Hee

AU - Kennedy, I. M.

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AB - Core-shell nanoparticles with an upconverting phosphorescent, lanthanide core and plasmonic gold shell are employed for Förster Resonance Energy Transfer (FRET). FRET is demonstrated from a highly efficient upconverting fluoride nanoparticle doped with Ytterbium (Yb) and Erbium (Er) ions to Streptavidin conjugated with Tetramethyl rhodamine fluorophore.

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BT - Progress in Biomedical Optics and Imaging - Proceedings of SPIE

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